Methyl 4-bromo-3-hydroxy-5-methoxybenzoate CAS 876170-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 876170-40-0 |
| Molecular Formula | C9H9BrO4 |
| Molecular Weight | 261.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-bromo-3-hydroxy-5-methoxybenzoate (CAS 876170-40-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H9BrO4. Molecular weight: 261.07 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H9BrO4 |
| Molecular Weight | 261.07 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Methyl Standards
- 3-bromo-2,5-dimethoxybenzoic acid (CAS 100940-12-3)
- Methyl 3-bromo-4-hydroxy-5-methoxybenzoate, 97% (CAS 108249-43-0)
- 3-Bromo-5H-cyclopenta[1,2-b:5,4-b']dipyridin-5-one (CAS 1182844-62-7)
- 5-Bromo-2-ethoxy-4-methyl-3-nitropyridine (CAS 1215206-58-8)
- 2-(3-Bromo-4-methoxyphenyl)-2-hydroxyacetic acid (CAS 1226125-24-1)
- 4-Bromo-5-ethoxy-2-nitroaniline (CAS 1242336-59-9)
- 5-Bromo-2-isopropoxy-3-nitropyridine (CAS 1248216-10-5)
- 2-(2-Bromo-4-nitrophenoxy)ethan-1-amine (CAS 1249615-17-5)
Recommended Standards
- Methyl 2-bromo-5-hydroxy-3-methoxybenzoate (CAS 2383014-95-5)
- Methyl 4-bromo-5-hydroxy-2-methoxybenzoate (CAS 2091631-51-3)
- ETHYL 4-BROMO-3,5-DIHYDROXYBENZOATE (CAS 350035-53-9)
- 2,3-Dihydro-1-benzofuran-3-carbonyl chloride (CAS 1343949-08-5)
- 4-Oxo-4,5,6,7-tetrahydrofuro[3,2-c]pyridine-2-carbaldehyde (CAS 1710293-81-4)
- N-methoxy-n-methylpyrimidine-4-carboxamide (CAS 1223452-39-8)
- 2-Amino-6-(aminomethyl)isonicotinonitrile (CAS 1393574-62-3)
- 4-methoxy-1-benzofuran-2-carboxylic acid (CAS 50551-59-2)
- 13-cis-Retinal (CAS 472-86-6)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com